Software is basically ANY "program" on your computer.
So that is Windows, office, games, your browser, media player, anti virus, ANYTHING that is installed and runs on your computer.
I run ALL the software that you run except Spybot.
You seem to have only one anti virus - good
You seem to have only one firewall - good.
You have three spyware / malware programs (Adaware, Spybot and Malwarebytes) but that is not a problem.
And you run WinPatrol which is a general Windows protection program and probably the most useful protection you can run on your PC.
I think you have it spot on and are well protected.